Manufacturer Part Number: 30227|Minimum Drill Chuck Capacity (mm)|15.88Minimum Drill Chuck Capacity (Inch)|1/8Minimum Drill Chuck Capacity (Decimal Inch)|0.1250Maximum Drill Chuck Capacity (mm)|15.88Maximum Drill Chuck Capacity (Inch)|5/8Maximum Drill Chuck Capacity (Decimal Inch)|Mount Type|TaperedMounting Size|JT3Key Type|KeyedBearing Type|BallChuck Material|SteelJaw Material|Closed Length (Inch)|4-5/16Closed Length (mm)|109.54Closed Length (Decimal Inch)|Open Length (Decimal Inch)|Open Length (mm)|82.55Open Length (Inch)|3-1/4Shank Type|Shank Diameter (Inch)|Sleeve Diameter (mm)|66.68Sleeve Diameter (Inch)|2-5/8Sleeve Diameter (Decimal Inch)|TIR (Decimal Inch)|0.003000Key Number|K4Includes|Maximum RPM|Modular Connection Size|Additional Information|Coolant Style|PSN|Machine Part Compatibility|Product Service Code|UNSPSC Code|27112800